baber/WOPTO huggingface dataset:
Patent JP-H06332441-A (JP)
Title: Clipping mask generator
Inventor: TASHIRO KATSUAKI
IPC: G06T3/00
Filed: 1993-05-19
Abstract: PURPOSE:To easily and accurately generate masking data in a clipping mask generator. CONSTITUTION:A display 12 which displays the masking data, etc., a digitizer 13 to input the masking data, a hard disk unit 14, a magneto-optical disk unit 15, image memory 16 for display of original data, and memory 17 for masking data, etc., are connected to a host computer 1. The host computer 1 inputs generated masking data neighboring to the masking data to be generated newly, and displays it on the display 12. An operator traces new masking data as observing the display 12. The host computer 1 deletes a part overlapped in the generated masking data out of the masking data generated newly.
Patent JP-H06330102-A (JP)
Title: Method for compacting magnet powder in magnetic field and manufacture of magnet
Inventor: TAKEBUCHI KATASHI
IPC: C22C38/00
Filed: 1993-05-19
Abstract: PURPOSE:To manufacture a rare earth magnet in which the reduction in the magnetic characteristic due to the defective orientation, etc., can be prevented from occurring, by subjecting a magnet powder contg. a rare earth element and a transition element to 'magnetic field compacting' while providing the surface of each of the punches with a ferromagnetic body having a specified thickness and applying a magnetic field to the magnet powder. CONSTITUTION:The magnet powder 6 contg. R (an element selected from the rare earth elements including Y) and a transition element is subjected to 'magnetic field compacting' in the space between the upper and lower punches 4 and in a magnetic field having its component in the axial direction of the above punches 4 which is effected by the coils 2. At this time, the surface of each of the upper punch 4 and/or lower punch 4 is provided with a ferromagnetic body 5. The total thickness of the ferromagnetic bodies 5 in the above axial direction (Lm) is selected so as to meet the following relational expressions: (CL-Lc)>=Lm>=1 mm, CL>=(Lm+Lc)>20mm and 20>=Lc>=1mm, wherein CL is the effective length of the coil 2 and Lc is the thickness of the compact out of the magnetic powder 6. As the above ferromagnetic body 5, that having >=10000G saturation magnetization (Bs) is preferred. Further as the above magnetic field, a pulsed magnetic field, the applying direction of which is almost identical to the applying direction of the compacting pressure and which has >=20kOe field strength and 10mus to 0.5s duration time, is preferred.
Patent JP-S61296229-A (JP)
Title: Thermocouple and method for mounting the same
Inventor: ICHINOSE KAZUHIRO
IPC: G01K7/02
Filed: 1985-06-25
Abstract: PURPOSE:To enable the mounting of a thermocouple and to make it possible to accurately measure the surface temp. of a temp. measuring body, by fixing two thermocouple strands comprising a different kind of metals to a thin plate piece and mounting the thermocouple to the surface of the temp. measuring body. CONSTITUTION:Strands 2, 2 are fixed to the surface of a thin plate piece 1 by spot welding and the cover part 4 of the thermocouple strands are fixed by a metal press jig. In order to use this thermocouple T/C, the thin plate piece 1 is mounted to the surface of a boiler tube by spot welding and, because the thin plate piece 1 is thin, the surface temp. of the boiler tube can be accurately measured at the hot contacts of the leading ends of the thermocouple strands. Further, the thermocouple T/C can be simply formed at a separate place other than the boiler tube on the site. Further, in order to impart no thermal effect to the boiler tube in the mounting of the thermocouple T/C, the thin plate piece 1 is fixed by spot welding or, if necessary, by other fusing means to make it possible to eliminate the point at issue.
Patent JP-S6031149-A (JP)
Title: Photoconductive toner
Inventor: WATANABE HARUO
IPC: G03G9/08
Filed: 1983-07-30
Abstract: PURPOSE:To enhance sharpness of a color image by using a photoconductive toner having sensitivity to light in a specified visible wavelength region and coloring absorption of the light in the other specified wavelength region. CONSTITUTION:A photoconductive toner is given sharp sensitivity to the green light in the 500-600nm wavelength visible light region, and coloring absorption in the <=500nm wavelength visible light region to exhibit yellow. Said sensitivity characteristics have the max. peak of sensitivity in the 520-560nm wavelength region, and preferably >=80% of the whole visible light sensitivity in the 500- 580nm wavelength region. The light absorption characteristics due to said coloring absorption in <=520nm wavelength region preferably occupies 80% of the total visible light absorption. Such a photoconductive toner is allowed to attain a sharp image by adding a photoconductor a green sensitizer having a sensitizing action in the 500-600 green wavelength region to give photoconductivity in this region, and adding a yellow pigment or dye having coloring absorption of the light in the <=500nm wavelength region to limit the photoconductivity of the photoconductor within 500-600nm wavelength region.
Patent JP-S5665963-A (JP)
Title: Nodular graphite cast iron and its manufacture
Inventor: TAKAHASHI RIYOUJI
IPC: C22C37/04
Filed: 1979-10-30
Abstract: PURPOSE: To enhance the impact value of nodular graphite cast iron in an ultra low temp. zone by lowering the Si and Mn contents of nodular graphite cast iron having ferrite matrix structure and by controlling impurity elements hindering ferrite conversion to a certain range.  
     CONSTITUTION: This nodular graphite cast iron having ferrite matrix and consisting of, by wt., 3.0W4.0% C, 1.5W2.3% Si, ≤0.20% Mn, ≤0.025% P, ≤0.015% S, 0.060% Mg and the balance Fe and a little impurities has ≥1.8kg.m/cm 2  impact value at -100°C according to JIS No.Z22023 impact test piece. Total T of the product of the wt. percentage of each impure element and its coefficient is ≤5.0 as shown by the equation. This cast iron has such a high impact value in an ultra low temp. zone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H035994-A (JP)
Title: Address selecting circuit
Inventor: HONDA KAZUYUKI
IPC: G11C11/413
Filed: 1989-06-01
Abstract: PURPOSE:To shorten time for writing by setting 2M first decode signals wholly in a selection level when a switch control signal is in a prescribed level and generating 2N third decode signals by coupling 2<(>N<->M<)> second decode signals and the 2M first decode signals. CONSTITUTION:When a switch control signal Y is in the low level, only one of third decode signals X1-X16, which are the output signals of an address selecting circuit, is set in the selection level. For example, when address signals A1-A4 are '1111', a first decode signal (d) is set in the selection level and a second decode signal (h) is in the selection level. Then, only the third decode signal X16 is set in the selection level. When the switch control signal Y is in the high level, first decode signals (a)-(d) are set in the selection level and all the third decode signals, which are generated by being coupled with one of second decode signals (e)-(h) in the selection level, are set in the selection level. Thus, plural addresses can be simultaneously selected and the time for writing can be shortened.
Patent JP-H035652-A (JP)
Title: Air-conditioning apparatus
Inventor: TEZUKA YOFUMI
IPC: F24F11/02
Filed: 1989-06-02
Abstract: PURPOSE:To improve the efficiency of heating under low outdoor temperature by a method wherein the time before the discharge-pipe temperature, after ending of defrosting, reaches a specified point is integrated and, according to the integrated time, the subsequent time during which the defrosting is prohibited is corrected. CONSTITUTION:A control device 11 outputs switching signals between the heating and defrosting in the operation on the basis of the pipe temperature of an outdoor heat exchanger 5 detected by a temperature sensor 10 and the duration of heating run, that is, the time during which the defrosting is prohibited, computed by a time- integrating means contained in the control device 11. With respect to the time required before the discharge-pipe temperature of a compressor 1, detected by a temperature sensor 12, reaches a specified point in the heating after a defrosting has been ended, a time-integrating means integrates the time and, depending on the length of the time thus obtained, corrects and decides the subsequent time during which the defrosting is prohibited. Thus an optimal timing can be achieved for a defrosting and the rise-time when the heating is restarted after defrosting can be shortened, so that the heating operation under low outdoor temperature can be performed efficiently.
Patent JP-H0434825-A (JP)
Title: Ion treatment device
Inventor: KOIKE YUKIO
IPC: H01J37/317
Filed: 1990-05-29
Abstract: PURPOSE:To neutralize charges of a substance to be treated for certain by disposing in a prescribed position an electrode which is an electron drawing electrode in an electron supply means. CONSTITUTION:In an ion treatment device which applies an ion beam 1 to a substance to be treated and draws electrons from an electron source to supply them to the substance to be treated, and neutralizes positive charges of the substance, the ion beam 1 consisting of positive ions introduced from an ion beam introduction tube 2 is applied to a semiconductor wafer 4 provided with a round plate form disk 3. In the vicinity of the disk 3 of the introduction tube 2, an electron supply system 5 is installed to emit electrons (e) from a filament 8 for the electron source and to draw them by 1 an electrode 10 and an electric field limiting electrode 11. When an applied voltage to the electrode 10 is set at a large value to some extent, a large quantity of electrons are drawn without oversupply. The electrodes 10, 11 are disposed in the shade of the wafer 4 and hardly stained with resist scattered from the wafer 4. As a result, the charges of the substance to be treated is surely neutralized and the maintenance frequency is reduced.
Patent JP-S62297661-A (JP)
Title: Hot-water supplier
Inventor: SHIRE TAKASHI
IPC: F24H1/10
Filed: 1986-06-17
Abstract: PURPOSE:To make an electric heater or the like unnecessary and prevent freezing by a simple structure, by a method wherein, a temperature deciding unit, which outputs an operation signal in a temperature lower than the freezing temperatures of water in a heat exchanger and does not output the operation signal in a temperature higher than the freezing temperature of the same, is provided in the title hot-water supplier. CONSTITUTION:When an operation signal is inputted into a combustion unit 4, a combustion control unit 5 receives it and opens a solenoid valve 6 to supply fuel to a burner 7 and ignite the fuel simultaneously by discharging an ignitor 8 to burn it. When a water temperature in a heat exchanger 1 is reduced and the temperature of the same becomes the freezing temperature or lower, a temperature deciding unit 3 inputs s temperature signal from a temperature detector 2 and outputs the operation signal while the combustion unit 4 burns the fuel by the operation signal and heats the heat exchanger 1 to prevent the freezing of the water in the heat exchanger 1 by heating it. When the water temperature is increased and becomes higher than a temperature, in which the water is not frozen, the temperature deciding unit 3 puts the operation signal OFF and the combustion unit 4 stops the combustion of the title device.
Patent JP-S6036780-A (JP)
Inventor: HARII KAIZAA
IPC: F02P3/045
Filed: 1984-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10322763-A (JP)
Title: Mobil communication system
Inventor: SUZUKI NORIKAZU
IPC: H04W4/16
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To accelerate communication by monitoring the entrance into a communication area of a call termination terminal and change to a power-on state at all times and immediately reporting to a call originating station upon detecting the change. SOLUTION: When cell origination reception is present during operation standby on a service network side, in the case of the call origination to a mobile telephone, the presence/absence of the position registration of the call termination PHS terminal 12 are judged by information from a PHS service control station 50. When a position is registered and call termination reception is returned within a prescribed time, a prescribed switching call procedure is performed and the communication is started.  When the call termination reception is not present, it is reported that the call termination PHS terminal 12 is on the outside of an area. thereafter, when the service of an area-in report is requested, a PHS base station 21 to which a call origination side terminal belongs receives the position registration information of the call termination side PHS terminal 12 from the PHS service control station 50, checks it at all times, and upon confirming that the call termination PHS terminal 12 enters the area, makes the area-in report to a call origination PHS terminal 11.
Patent JP-H037401-A (JP)
Title: Phase shifter
Inventor: IYAMA YOSHITADA
IPC: H01P1/185
Filed: 1989-06-05
Abstract: PURPOSE:To make the size small by employing a lumped constant element whose size is constant independently of the frequency in place of a branch line comprising a distributed constant line whose size increases as the frequency decreases. CONSTITUTION:Drains 4 of 1st FETs 8 are parted by an electric length of nearly pi/2 at its center frequency and connected by a high frequency transmission line 1 and sources 5 are connected respectively drains 4 of 2nd FETs 9. Moreover, a source 5 of the 2nd FET 9 connects to ground via a bias hole 11. Furthermore, gates 6 of the 1st and 2nd FETs 8, 9 connect to one terminal of 1st and 2nd bias resistors 12, 13. The other terminal of the 1st and 2nd bias resistors 12, 13 connects to one electrode of 1st and 2nd capacitors 14, 15 formed on a semiconductor substrate 7 and 1st and 2nd bias lines 18, 19 connecting the electrode and 1st and 2nd bias terminals 16, 17 are provided. Thus, the miniaturization is attained.
Patent JP-S621484-A (JP)
Title: Method of lining piping
Inventor: KURUMAYA HARUMICHI
IPC: B05C7/04
Filed: 1985-06-27
Abstract: PURPOSE:To make it possible to perform good lining treatment by the low flow speed of gas, in flowing a gas-liquid mixed phase stream for lining in an annular stream, by connecting a mixer for mixing a liquid lining material and a fine solid component by gas to one end side of piping. CONSTITUTION:A mixer 2 having a bottomed cylindrical form is almost concentrically connected to one end side of piping 1 and a liquid lining material feeder 3 and a solid component feeder 5 for mixing a solid component with the gas from a blower are connected to said mixer 2. The gas mixed with the solid component is spirally flowed at a high speed in the mixer 2 and the solid component in the gas is uniformly adhered to the liquid lining material L fluidized to the side of the piping 1 along the inner peripheral wall of the mixer 2 and both of them are brought to a mixed state with the flowing to the side of the piping 1 to be supplied. By this method, the liquid lining material L increased in apparent viscosity can be supplied at the relatively low flow speed of the gas for the purpose of good inner surface treatment.
Patent JP-H06332358-A (JP)
Title: Hologram recorder
Inventor: KOBAYASHI KEN
IPC: G02F1/135
Filed: 1993-05-21
Abstract: PURPOSE:To provide the recorder capable of well recording holograms within the dynamic range of a recording medium. CONSTITUTION:The optical image of a subject is formed on the photoconductive layer member of a spatial light modulating element SLM and the electric field corresponding thereto is applied on a light modulating material layer member. While the reading out light made incident on the light modulating material layer member from a light source for reading out light is passed back and forth through the light modulating material layer member, the light changed in the state of the light by the electric field corresponding to the optical image of the subject is passed through a random phase shift layer which is so provide as to be in contact with the other construction member in the passage of the reading out light and changes the phase of the reading out light at random with respect to the cross sectional direction of the passage and is emitted as object waves from the spatial light modulating element SLM in the state that the read out Fresnel diffraction waves are effectively dispersed. The hologram of image information is well formed on the recording medium H by these object waves and reference waves in such a manner that the hologram is confined within the dynamic range thereof. In addition, the object waves are applied via a Fourier transform lens Lf of the recording medium H and the reference waves are applied thereon, thereby, the hologram of the image information is well formed on the recording medium H so as to be confined within the dynamic range thereof.
Patent JP-S6033041-A (JP)
Title: Sensor using piezoelectric oscillator
Inventor: SAMEJIMA SHIYUNEI
IPC: G01N19/10
Filed: 1983-08-02
Abstract: PURPOSE:To transmit the variation in tensile strength of a sensor material to a piezoelectric oscillator accurately, and take an accurate measurement by enclosing the piezoelectric oscillator in a seal member, and making soft the sensor material or the contacting part between its coupling part and seal member. CONSTITUTION:The output frequency of a crystal oscillation circuit when humidity is H0 is denoted as f0, and hair 6 increases in length slightly with the humidity, so the tensile strength of a spring 8 decreases and the tensile strength to the crystal oscillator 3 decreases through a coupling line 7. Consequently, the responce frequency of the crystal oscillator 3 increases linearly from f0. When the humidity decreases, on the other hand, the output frequency of the crystal oscillator 3 decreases, so the humidity is measured in terms of the output frequency. The crystal oscillator 3 is enclosed in the seal part 9 and the coupling line 7 is sealed piercing a cap 9c, so variation in the tensile strength of the sensor material is transmitted accurately to the crystal oscillator 3 without any environmental influence.
Patent JP-S622653-A (JP)
Title: Output correcting method for image sensor
Inventor: YODA HIDEAKI
IPC: H04N5/335
Filed: 1985-06-28
Abstract: PURPOSE:To correct the dispersion in sensor output, by adjusting the values of resistors formed in a substrate by laser trimming. CONSTITUTION:Resistors R1-Rj, which are externally attached to a substrate in a conventional structure, are formed in the substrate 1. The fine adjustment of the value of a resistor 9 is carried out within a range so that fluctuation in output voltage is not yielded due to the difference in individual resistance values on the side of individual electrodes. Since the resistance values can be finely adjusted individually, the dispersion in output voltage of the image sensor can be eliminated.
Patent JP-S631838-A (JP)
Title: Speed converter
Inventor: TOHACHI HIROSHI
IPC: F16H1/32
Filed: 1986-06-18
Abstract: PURPOSE:To improve the transmission efficiency, by providing a bearing on the outer circumference of a receiving gear for an output member so as to receive the radian load being applied onto the receiving gear. CONSTITUTION:At least one gear 17 in a planetary gear 15 is constructed into an external gear while a receiving gear 27 of an output member 25 gearing with said gear 17 is constructed into an internal gear and a bearing 29 for supporting the outer circumference of the receiving gear 27 rotatably is provided between a fixed support 19. Since the radian load being applied onto the receiving gear 27 as the planetary gear 15 performs a planetary motion is born by said bearing 29, the output member 25 is rocked slightly by said load so as to stabilize the gearing between the planetary gear 15 and the receiving gear 27. Consequently, the durability of the tooth flank is improved while simultaneously the rotation of the planetary gear 15 is stabilized thus improving the transmission efficiency. Furthermore, the bearing 29 can be provided at the tip of one side of the output member 25, thereby the overall length can be shortened.
Patent JP-H05330054-A (JP)
Title: Ink-jet head, manufacture thereof and ink-jet recording device using the same head
Inventor: TOMA KOICHI
IPC: B41J2/16
Filed: 1992-06-02
Abstract: PURPOSE:To set a resistance value at a high value and reduce the change of the resistance value with the increase of driving power even at the time of a passivation-free state by specifying the composition of a heating resistor for an ink-jet head. CONSTITUTION:A heating resistor for an ink-jet head uses oxygen, silicon and platinum as components, and the composition of 5<=Si<=55 atomic%, 5<=O<=55 atomic%, and 40<=Si+O<=60 atomic% and 10<=Pt<=60 atomic% is obtained regarding each or the components. An electrothermal converter with a heating resistor layer 3 having a specified shape and the electrodes 4, 5 is formed onto a supporter, in which a lower layer 2 is shaped onto the surface of a substrate 1. An electrode protective layer 6 covering the electrodes 4, 5 of the electrothermal converter is laminated, and a grooved plate 7 for forming discharge openings 8 and a liquid path 11 is joined onto the layer 6.
Patent JP-H08335148-A (JP)
Title: Information processor, printer, printing system and print environment data managing method for printing system
Inventor: ISHIGURO KENJI
IPC: G06F3/12
Filed: 1995-06-08
Abstract: PURPOSE: To enable switching to any registered print environment by transferring a small amt. of ID data by transferring the ID data for changing and setting the print environment under setting with a printer drive. CONSTITUTION: This system is provided with an information processor (host computer) 1 equipped with the printer driver for transferring the ID data for changing and setting the print environment under setting into any desired print environment registered to the printer and the printer equipped with a print environment memory part 13 and a control means. Then, the printer driver transfers the ID data for changing and setting the print environment under setting into the desired print environment registered to the printer, an analytic part 4 changes and sets the print environment data under selecting into any print environment data stored in the print environment memory part 13 based on the ID data with which the print environment data under selecting are transferred, and a small amt. of ID data are transferred from the information processor 1.
Patent JP-S5567639-A (JP)
Title: Sand erosion test method and its test unit
Inventor: MATSUMURA MASANOBU
IPC: G01N3/56
Filed: 1978-11-16
Abstract: PURPOSE: To make excellent the reproducibility with uniform wear over the test surface of test piece, through high frequency longitudinal oscillation of test piece.  
     CONSTITUTION: The magnetostriction unit consisting of the amplifier 1, oscillator 2, vacuum voltmeter 3, and horn 4 is used, and high frequency logitudinal oscillation is given to the test piece 6 fitted to the tip of the horn 4. The pully 9 is geared to the external circumference of the test vessel 7 filled with the solid particles 8 and the test vessel 7 is turned with the motor 10. Ion exchanger water is fed to the inner vessel 18 via the water supply path 17 and it is returned to the inner vessel 18 again from the circulation part 20 via the water pool of the external vessel 19 with overflow. The solid particles layer is made wet the ion exchange water through the filter from the inlet 16 by means of capillary tube phenomenon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5837305-A (JP)
Inventor: RAUNO RAYARA
IPC: F15B11/16
Filed: 1982-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。